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Plotting data

  • July 19, 2017 at 12:08 am

    #77327

    Comments posted to this topic are about the item Plotting data

  • July 19, 2017 at 2:01 am

    #1951543

    I don't see how plot or barplot can be differentiated in terms of the requirement to "graph his home runs over time showing the count of each relative to the others". As far as I can see both the scatter chart and bar chart meet the same requirement? I do understand why the other two are wrong though

  • July 19, 2017 at 2:06 am

    #1951545

    I'd never come across R until Steve started using it for QOTD.
    Looks like a an interesting language.

  • July 19, 2017 at 4:14 am

    #1951556

    Michael Riemer - Wednesday, July 19, 2017 2:01 AM

    I don't see how plot or barplot can be differentiated in terms of the requirement to "graph his home runs over time showing the count of each relative to the others". As far as I can see both the scatter chart and bar chart meet the same requirement? I do understand why the other two are wrong though

    I fully agree. You see the same information in both, just shown in a slightly different way. One is just a dot, the other a bar.

  • July 19, 2017 at 5:34 am

    #1951577

    Michael Riemer - Wednesday, July 19, 2017 2:01 AM

    I don't see how plot or barplot can be differentiated in terms of the requirement to "graph his home runs over time showing the count of each relative to the others". As far as I can see both the scatter chart and bar chart meet the same requirement? I do understand why the other two are wrong though

    Agreed

  • July 19, 2017 at 9:23 am

    #1951668

    Agreed. I don't think of a scatterplot as a graph, but technically it is. Poorly worded question.

    Updated answer choices and awarded points back.

  • July 20, 2017 at 7:59 am

    #1951846

    qcc (HankAaron, Type = "c")
    C chart show the first and last two results as outliers.

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